1
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Zhu L, Pan J, Mou W, Deng L, Zhu Y, Wang Y, Pareek G, Hyams E, Carneiro BA, Hadfield MJ, El-Deiry WS, Yang T, Tan T, Tong T, Ta N, Zhu Y, Gao Y, Lai Y, Cheng L, Chen R, Xue W. Harnessing artificial intelligence for prostate cancer management. Cell Rep Med 2024; 5:101506. [PMID: 38593808 PMCID: PMC11031422 DOI: 10.1016/j.xcrm.2024.101506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 01/05/2024] [Accepted: 03/19/2024] [Indexed: 04/11/2024]
Abstract
Prostate cancer (PCa) is a common malignancy in males. The pathology review of PCa is crucial for clinical decision-making, but traditional pathology review is labor intensive and subjective to some extent. Digital pathology and whole-slide imaging enable the application of artificial intelligence (AI) in pathology. This review highlights the success of AI in detecting and grading PCa, predicting patient outcomes, and identifying molecular subtypes. We propose that AI-based methods could collaborate with pathologists to reduce workload and assist clinicians in formulating treatment recommendations. We also introduce the general process and challenges in developing AI pathology models for PCa. Importantly, we summarize publicly available datasets and open-source codes to facilitate the utilization of existing data and the comparison of the performance of different models to improve future studies.
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Affiliation(s)
- Lingxuan Zhu
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Changping Laboratory, Beijing, China
| | - Jiahua Pan
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Weiming Mou
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Longxin Deng
- Department of Urology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Yinjie Zhu
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Yanqing Wang
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Gyan Pareek
- Department of Surgery (Urology), Brown University Warren Alpert Medical School, Providence, RI, USA; Minimally Invasive Urology Institute, Providence, RI, USA
| | - Elias Hyams
- Department of Surgery (Urology), Brown University Warren Alpert Medical School, Providence, RI, USA; Minimally Invasive Urology Institute, Providence, RI, USA
| | - Benedito A Carneiro
- The Legorreta Cancer Center at Brown University, Lifespan Cancer Institute, Providence, RI, USA
| | - Matthew J Hadfield
- The Legorreta Cancer Center at Brown University, Lifespan Cancer Institute, Providence, RI, USA
| | - Wafik S El-Deiry
- The Legorreta Cancer Center at Brown University, Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology & Laboratory Medicine, The Warren Alpert Medical School of Brown University, The Joint Program in Cancer Biology, Brown University and Lifespan Health System, Division of Hematology/Oncology, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Tao Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tao Tan
- Faculty of Applied Sciences, Macao Polytechnic University, Address: R. de Luís Gonzaga Gomes, Macao, China
| | - Tong Tong
- College of Physics and Information Engineering, Fuzhou University, Fujian 350108, China
| | - Na Ta
- Department of Pathology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Yan Zhu
- Department of Pathology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Yisha Gao
- Department of Pathology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Yancheng Lai
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China; The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Liang Cheng
- Department of Surgery (Urology), Brown University Warren Alpert Medical School, Providence, RI, USA; Department of Pathology and Laboratory Medicine, Department of Surgery (Urology), Brown University Warren Alpert Medical School, Lifespan Health, and the Legorreta Cancer Center at Brown University, Providence, RI, USA.
| | - Rui Chen
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
| | - Wei Xue
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
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2
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Hadfield MJ, Benjamin DJ, Krell J, Warner J, Lythgoe MP. The evolving posology and administration of immune checkpoint inhibitors: subcutaneous formulations. Trends Cancer 2024:S2405-8033(24)00055-4. [PMID: 38584070 DOI: 10.1016/j.trecan.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/07/2024] [Accepted: 03/14/2024] [Indexed: 04/09/2024]
Abstract
Immune checkpoint inhibitors (ICIs) have transformed cancer care. Recently, atezolizumab gained its first global approval in a subcutaneous (SC) formulation by the UK medicines regulator, being notable as the first time an FDA- and/or European Medicines Agency (EMA)-approved ICI has been licensed via this administration route. Here, we discuss this approval, other SC ICIs in development, and the benefits and challenges of this administration route, including potential implications for patient care.
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Affiliation(s)
- Matthew J Hadfield
- Cancer Drug Development Program, Brown University/Legoretta Cancer Center, Providence, RI, USA
| | | | - Jonathan Krell
- Department of Surgery and Cancer, Imperial College London, Du Cane Road, W12 0HS, London, UK
| | - Jeremy Warner
- Department of Medicine, Brown University, Providence, RI, USA
| | - Mark P Lythgoe
- Department of Surgery and Cancer, Imperial College London, Du Cane Road, W12 0HS, London, UK.
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3
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Hadfield MJ, Safran H, Purbhoo MA, Grossman JE, Buell JS, Carneiro BA. Overcoming resistance to programmed cell death protein 1 (PD-1) blockade with allogeneic invariant natural killer T-cells (iNKT). Oncogene 2024; 43:758-762. [PMID: 38281989 DOI: 10.1038/s41388-024-02948-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/18/2023] [Accepted: 01/09/2024] [Indexed: 01/30/2024]
Abstract
Gastric cancer is the 5th most common malignancy worldwide with only 36% of patients with metastatic disease surviving beyond 5 years. Despite therapeutic improvements with the advent of immune checkpoint inhibitors, most patients with gastric cancer develop disease progression related to tumor resistance. Novel immunotherapeutic approaches, including invariant natural killer (iNKT) cells, are in clinical development and represent potential therapeutic options to overcome resistance. AgenT-797 is an allogeneic human unmodified iNKT derived from healthy donors. Activation of iNKT cells by tumor lipid antigens can trigger direct cytotoxicity and promote indirect anti-tumor immune responses such as recruitment and activation of T cells, NK cells, and dendritic cells through secretion of cytokines and IFNγ. We describe immune modulation leading to durable tumor response in a patient with microsatellite instability-high (MSI-H) advanced gastric adenocarcinoma treated with agent-797 after progression on standard chemotherapy and anti-PD-1 therapy.
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Affiliation(s)
- Matthew J Hadfield
- Legorreta Cancer Center at Brown University, Lifespan Cancer Institute, Providence, RI, USA
| | - Howard Safran
- Legorreta Cancer Center at Brown University, Lifespan Cancer Institute, Providence, RI, USA
| | | | | | | | - Benedito A Carneiro
- Legorreta Cancer Center at Brown University, Lifespan Cancer Institute, Providence, RI, USA.
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4
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Hadfield MJ, Sullivan RJ. What Is the Timing and Role of Targeted Therapy in Metastatic Melanoma? Cancer J 2024; 30:84-91. [PMID: 38527261 DOI: 10.1097/ppo.0000000000000712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
ABSTRACT Melanoma is the most lethal cutaneous malignancy worldwide. The last 15 years have ushered in several regulatory approvals that have dramatically altered the landscape of treatment options for patients with melanoma. Many patients with melanoma harbor activating mutations in the BRAF proto-oncogene, a key component of the mitogen-activated protein kinase (MAPK) intracellular signaling pathway. Therapies targeting BRAF have led to remarkable improvements in both response rates and survival in patients with metastatic disease. In parallel with these developments in MAPK-targeted therapy has been the clinical development of immune checkpoint inhibitors, which also have improved response rates and survival in patients with metastatic disease including randomized trials compared with MAPK-targeted therapy in patients with advanced, BRAF-mutant melanoma. Immune checkpoint inhibitors have become the preferred first-line standard-of-care treatment for patients with newly diagnosed metastatic disease in patients irrespective of BRAF mutational status. Given these developments, it is now less clear how to optimize the use of MAPK-targeted therapy regarding treatment setting and in sequence with immune checkpoint inhibitor.
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5
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Hadfield MJ, DeCarli K, Bash K, Sun G, Almhanna K. Current and Emerging Therapeutic Targets for the Treatment of Cholangiocarcinoma: An Updated Review. Int J Mol Sci 2023; 25:543. [PMID: 38203714 PMCID: PMC10779232 DOI: 10.3390/ijms25010543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Cholangiocarcinoma is a malignancy of the bile ducts that is often associated with late diagnosis, poor overall survival, and limited treatment options. The standard of care therapy for cholangiocarcinoma has been cytotoxic chemotherapy with modest improvements in overall survival with the addition of immune checkpoint inhibitors. The discovery of actionable mutations has led to the advent of targeted therapies against FGFR and IDH-1, which has expanded the treatment landscape for this patient population. Significant efforts have been made in the pre-clinical space to explore novel immunotherapeutic approaches, as well as antibody-drug conjugates. This review provides an overview of the current landscape of treatment options, as well as promising future therapeutic targets.
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Affiliation(s)
- Matthew J. Hadfield
- Division of Hematology/Oncology, Department of Medicine, The Warren Alpert School of Medicine of Brown University, Providence, RI 02806, USA; (M.J.H.); (G.S.)
| | - Kathryn DeCarli
- Division of Hematology/Oncology, Department of Medicine, The Warren Alpert School of Medicine of Brown University, Providence, RI 02806, USA; (M.J.H.); (G.S.)
| | - Kinan Bash
- Department of Graduate Studies, University of New England, Biddeford, ME 04005, USA;
| | - Grace Sun
- Division of Hematology/Oncology, Department of Medicine, The Warren Alpert School of Medicine of Brown University, Providence, RI 02806, USA; (M.J.H.); (G.S.)
| | - Khaldoun Almhanna
- Division of Hematology/Oncology, Department of Medicine, The Warren Alpert School of Medicine of Brown University, Providence, RI 02806, USA; (M.J.H.); (G.S.)
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6
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Ramphal K, Hadfield MJ, Bandera CM, Hart J, Dizon DS. Genomic and Molecular Characteristics of Ovarian Carcinosarcoma. Am J Clin Oncol 2023; 46:572-576. [PMID: 37986208 DOI: 10.1097/coc.0000000000001056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Ovarian carcinosarcoma (OCS) is a rare malignancy with a poor prognosis. It is a biphasic tumor with malignant epithelial and mesenchymal components. A few mutations commonly seen in cancer have been identified in OCS, including TP53, PIK3CA, c-myc, ZNF217, ARID1A, and CTNNB1. Some OCS tumors have shown vascular endothelial growth factor positivity and limited HER2 expression. There is evidence of homologous recombination deficiency in OCS. This malignancy can be categorized as copy number high but has not been shown to have a high tumor mutational burden. There are mixed findings regarding the presence of biomarkers targeted by immune checkpoint inhibitors in OCS. For treatments other than systemic chemotherapy, the data available are largely based on in vitro and in vivo studies. In addition, there are case reports citing the use of poly-ADP ribose polymerase inhibitors, vascular endothelial growth factor inhibitors, and immunotherapy with varying degrees of success. This review paper will discuss the molecular and genomic characteristics of OCS, which can guide future treatment strategies.
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Affiliation(s)
- Kristy Ramphal
- Warren Alpert Medical School of Brown University, Legorreta Cancer Center, Providence, RI
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7
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Hadfield MJ, Lyall V, Holle LM, Dennison M. Updates in the Treatment of Non-Metastatic Castrate-Resistant Prostate Cancer: The Benefit of Second-Generation Androgen Receptor Antagonists. Ann Pharmacother 2023; 57:1302-1311. [PMID: 36840339 DOI: 10.1177/10600280231155441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
Abstract
OBJECTIVE To review pharmacology, efficacy, safety, and considerations for use, of second-generation androgen receptor (AR) antagonists in treatment of nonmetastatic castrate-resistant prostate cancer (M0CRPC). DATA SOURCES Conducted search in PubMed and Google scholar (January, 1, 2002-December 31, 2022), using relevant terms. STUDY SELECTION AND DATA EXTRACTION Relevant English-language studies, conducted in humans evaluating second-generation AR antagonists for M0CRPC, and additional articles and package inserts were considered. DATA SYNTHESIS Apalutamide, darolutamide, and enzalutamide are effective in delaying the time to development of metastatic prostate cancer in men with M0CRPC with a rapid prostate-specific antigen (PSA) doubling time (<10 months). No head-to-head, randomized, clinical trials have been conducted. The most common adverse effects include fatigue and hypertension, and quality of life is maintained in most patients. Cost is similar among the agents (~$15,000/month). Drug-drug interactions vary among these agents and should be considered, when selecting therapy as well as likely adherence. Darolutamide is administered twice daily with the others once daily. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Second-generation AR antagonists are effective in reducing time to development of metastatic disease and prolonging overall survival in patients with M0CRPC and a PSA doubling time of <10 months. Recent imaging advances may alter how we evaluate outcomes. CONCLUSIONS Second-generation AR antagonists improve disease control and overall survival. Generally, they are well tolerated and QOL is maintained. Selection of the best agent is based on the adverse effect profile, potential for drug- and disease-interactions, administration, cost, and patient preference.
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Affiliation(s)
- Matthew J Hadfield
- Department of Medical Oncology, The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Vikram Lyall
- Section of Urology, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA
| | - Lisa M Holle
- Department of Pharmacy Practice, University of Connecticut School of Pharmacy, Storrs, CT, USA
| | - Morgan Dennison
- University of Connecticut School of Pharmacy, Storrs, CT, USA
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8
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Hadfield MJ, Mistry H, Pelcovits A, Bansal R, Andrea S, Chergui A, Ramphal K, Austin M, Khurshid H. Risk Factors for Immunotherapy-related Adverse Events (IrAE) in Patients Treated With Immune Checkpoint Inhibitors. Am J Clin Oncol 2023; 46:183-184. [PMID: 36959209 DOI: 10.1097/coc.0000000000000984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Affiliation(s)
- Matthew J Hadfield
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
| | - Hetal Mistry
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
| | - Ari Pelcovits
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
| | - Rani Bansal
- Department of Medical Oncology, Duke University, Durham, NC
| | | | - Adel Chergui
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
| | - Kristy Ramphal
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
| | - Matthew Austin
- Department of Medical Oncology, Yale New Haven Cancer Center, New Haven, CT
| | - Humera Khurshid
- Department of Medical Oncology, Brown University/Alpert School of Medicine, Providence, RI
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9
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Hadfield MJ, Milrod CJ, Hsu A, Freeman N. Post-Transfusion Hemophagocytosis Without Evidence of Hemophagocytic Lymphohistiocytosis (HLH). R I Med J (2013) 2023; 106:20. [PMID: 36848536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Affiliation(s)
- Matthew J Hadfield
- Division of Hematology/Oncology, Warren Alpert Medical School of Brown University, Providence, RI
| | - Charles J Milrod
- Division of Hematology/Oncology, Warren Alpert Medical School of Brown University, Providence, RI
| | - Andrew Hsu
- Division of Hematology/Oncology, Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI
| | - Nancy Freeman
- Division of Hematology/Oncology, Department of Medicine, Warren Alpert Medical School of Brown University; Providence Veterans Affairs Medical Center, Providence, RI
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10
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Raufi AG, May MS, Hadfield MJ, Seyhan AA, El-Deiry WS. Advances in Liquid Biopsy Technology and Implications for Pancreatic Cancer. Int J Mol Sci 2023; 24:4238. [PMID: 36835649 PMCID: PMC9958987 DOI: 10.3390/ijms24044238] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 12/23/2022] [Accepted: 12/29/2022] [Indexed: 02/23/2023] Open
Abstract
Pancreatic cancer is a highly aggressive malignancy with a climbing incidence. The majority of cases are detected late, with incurable locally advanced or metastatic disease. Even in individuals who undergo resection, recurrence is unfortunately very common. There is no universally accepted screening modality for the general population and diagnosis, evaluation of treatment response, and detection of recurrence relies primarily on the use of imaging. Identification of minimally invasive techniques to help diagnose, prognosticate, predict response or resistance to therapy, and detect recurrence are desperately needed. Liquid biopsies represent an emerging group of technologies which allow for non-invasive serial sampling of tumor material. Although not yet approved for routine use in pancreatic cancer, the increasing sensitivity and specificity of contemporary liquid biopsy platforms will likely change clinical practice in the near future. In this review, we discuss the recent technological advances in liquid biopsy, focusing on circulating tumor DNA, exosomes, microRNAs, and circulating tumor cells.
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Affiliation(s)
- Alexander G. Raufi
- Division of Hematology/Oncology, Department of Medicine, Lifespan Health System, Providence, RI 02903, USA
- Legorreta Cancer Center, Brown University, Providence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University, Providence, RI 02903, USA
| | - Michael S. May
- Division of Hematology/Oncology, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Matthew J. Hadfield
- Division of Hematology/Oncology, Department of Medicine, Lifespan Health System, Providence, RI 02903, USA
- Legorreta Cancer Center, Brown University, Providence, RI 02903, USA
| | - Attila A. Seyhan
- Legorreta Cancer Center, Brown University, Providence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University, Providence, RI 02903, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI 02903, USA
| | - Wafik S. El-Deiry
- Division of Hematology/Oncology, Department of Medicine, Lifespan Health System, Providence, RI 02903, USA
- Legorreta Cancer Center, Brown University, Providence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University, Providence, RI 02903, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, RI 02903, USA
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11
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Hundal J, Hadfield MJ, Hegde UP. High Risk Human Papilloma Virus Induced Oropharyngeal Squamous Cell Carcinoma Following Immune Suppressive Treatment of Multiple Sclerosis: Challenges in Screening and Early Diagnosis. Current Problems in Cancer: Case Reports 2022. [DOI: 10.1016/j.cpccr.2022.100154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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12
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Hadfield MJ, Turshudzhyan A, Grant-Kels JM. Evolving treatments and future therapeutic targets in desmoplastic melanoma. Melanoma Manag 2021; 8:MMT56. [PMID: 34900219 PMCID: PMC8656346 DOI: 10.2217/mmt-2020-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 03/30/2021] [Indexed: 11/21/2022] Open
Affiliation(s)
- Matthew J Hadfield
- Department of Internal Medicine (Oncology Division), University of Connecticut Health Center, Farmington, CT 06032, USA
| | - Alla Turshudzhyan
- Department of Internal Medicine (Oncology Division), University of Connecticut Health Center, Farmington, CT 06032, USA
| | - Jane M Grant-Kels
- Department of Dermatology, University of Connecticut Health Center, Farmington, CT 06032, USA
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13
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Gordon A, Pachu D, Hadfield MJ. Bursting the bubble: hereditary spherocytosis masking poor glycemic control. J Osteopath Med 2021; 122:65-68. [PMID: 34800011 DOI: 10.1515/jom-2020-0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 08/31/2021] [Indexed: 11/15/2022]
Abstract
Hemoglobin A1c (HbA1c) is a very common measure utilized to diagnose diabetes and to monitor the level of glycemic control during the course of management. Despite the high utility of HbA1c, it has some limitations. Physiological conditions that affect the lifespan of red blood cells (RBCs) can falsely elevate or lower HbA1c results. In this case report, we present a case of a patient who was found to have hereditary spherocytosis (HS) after developing nephrotic range proteinuria. The patient had diabetes that was previously thought to be well controlled, but his HS was masking his poor glycemic control. This case highlights the importance of understanding the limitations of the HbA1c in managing patients with diabetes.
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Affiliation(s)
- Ashley Gordon
- Department of Internal Medicine, UConn Health Center, Farmington, CT, USA
| | - Deep Pachu
- Department of Internal Medicine, UConn Health Center, Farmington, CT, USA
| | - Matthew J Hadfield
- Brown University/Alpert School of Medicine, Department of Hematology/Oncology, Providence, RI, USA
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14
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Hadfield MJ, Turshudzhyan A, Shalaby K, Reddy A. Response with pembrolizumab in a patient with EGFR mutated non-small cell lung cancer harbouring insertion mutations in V834L and L858R. J Oncol Pharm Pract 2021; 28:717-721. [PMID: 34783273 DOI: 10.1177/10781552211057867] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Lung cancer is the leading cause of cancer-related deaths with non-small cell lung cancer (NSCLC) being the most common of them. About a third of NSCLC cases have an epidermal growth factor (EGFR) mutation, which is usually susceptible to tyrosine kinase inhibitors (TKIs). In rare cases where patients progress through TKI therapy, the use of immune checkpoint inhibitors (ICIs) remains controversial. CASE REPORT We describe a case of a patient with significant history of smoking and EGFR mutated programmed death ligand-1 (PD-L1) positive NSCLC who was initially treated with TKI therapy. MANAGEMENT/OUTCOME While patient progressed on TKI therapy, he was able to achieve a durable response with a single PD-L1 agent, pembrolizumab. Contrary to the available evidence, the presented EGFR mutant NSCLC responded to PD-L1 pathway inhibition. DISCUSSION From our observation Pembrolizumab could be promising in patients with rare EGFR mutations who do not respond to EGFR directed therapy. Our report provides supporting data for the use of immunotherapies in patients with EGFR mutated NSCLC.
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Affiliation(s)
- Matthew J Hadfield
- Department of Hematology/Oncology, 6752Brown University, Providence, RI, USA
| | - Alla Turshudzhyan
- Department of Internal Medicine, 7712UConn Health, Farmington, CT, USA
| | - Khalid Shalaby
- Department of Internal Medicine, 7712UConn Health, Farmington, CT, USA
| | - Aswanth Reddy
- Department of Hematology/Oncology, 21654UCONN Health, Farmington, CT, USA
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15
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Hundal J, Hadfield MJ, Saiyed A, Rabitaille W. A retrospective analysis and quality improvement education initiative to increase HPV vaccination rates in an inner city primary care clinic. J Clin Oncol 2021. [DOI: 10.1200/jco.2020.39.28_suppl.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
213 Background: Human papillomavirus (HPV) is the most commonly spread sexually transmitted infection and is implicated in the oncogenesis of several cancers, including cervical, anal,vaginal and oropharyngeal cancers. HPV vaccinations have a high efficacy, and recent data demonstrated adults aged 18-26 years old are not adequately fully vaccinated. Our objective was to assess the current practice regarding HPV vaccination among persons 9-45 years of age, knowledge about the HPV guidelines, and recommendation practice. Methods: A retrospective review was conducted of Internal Medicine residents acting as primary care physicians at an urban clinic based in Hartford, Connecticut, USA. The survey was administered to internal medicine residents and attending physicians to assess the current practice regarding the HPV vaccination for adults and knowledge of the updated guidelines. The key drivers identified were resident knowledge, communication, insurance coverage, and availability of HPV vaccination in the clinic. An educational handout and lecture was provided with a follow-up survey. Results: A total of 347 charts were reviewed. Of those eligible to receive the HPV vaccine, it was found that only 5.2% received the total dosage. The response rate to our initial survey was 60%. 47.83% did not inquire about the HPV vaccination or recommended it to patients compared to 71.43% of attending physicians (AP) who inquired, but only 28.47% discussed it during precepting sessions. 27.7% of the residents and 71.43% AP correctly identified the updated guidelines. The biggest three barriers were unfamiliarity with the availability of HPV vaccination, insurance coverage, and current guidelines. A short educational review and summary were provided to close the gaps identified with the questionnaire.100% of residents correctly identified the updated guidelines, risks, benefits, importance of shared decision-making, and more likely recommend the HPV vaccination. However, 69.2% were unaware that HPV vaccination does not prevent the progression of HPV-related cancers. Conclusions: Adherence to CDC guidelines regarding vaccinating against HPV amongst resident physicians is poor. The percentage of patients, who received the complete Gardasil-9 vaccination series, was significantly below the national average. Our study highlights a large practice gap that exists amongst resident physicians regarding the HPV vaccine. There was minimal documentation amongst resident physicians regarding shared decision-making conversations with patients. We addressed the knowledge and resource deficit with an educational handout and information session. Our intervention demonstrated improved confidence in discussing the vaccine with the patients and resolved the concern of insurance coverage and availability of vaccines in the clinic and pharmacy.
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Affiliation(s)
- Jasmin Hundal
- University of Connecticut Health Center, Farmington, CT
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17
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Holle LM, Levine J, Buckley T, White CM, White C, Hadfield MJ. Pharmacist intervention in colorectal cancer screening initiative. J Am Pharm Assoc (2003) 2020; 60:e109-e116. [DOI: 10.1016/j.japh.2020.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 01/09/2020] [Accepted: 02/11/2020] [Indexed: 12/24/2022]
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18
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Mathew Thomas V, Alexander SA, Hadfield MJ, Vredenburgh J. A Rare Case of Clear Cell Adenocarcinoma of the Cervix with No Intrauterine Diethylstilbestrol Exposure. Cureus 2020; 12:e7796. [PMID: 32461864 PMCID: PMC7243845 DOI: 10.7759/cureus.7796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Cervical cancer is the fourth most common cancer in females. Clear cell adenocarcinoma of the cervix is an uncommon histological variant and is usually seen with intrauterine exposure to diethylstilbestrol. A 28-year-old female with no intrauterine exposure to diethylstilbestrol presented with postcoital bleeding. A pelvic exam revealed a cervical mass. Imaging confirmed the cervical mass and positron emission tomography scan showed an increased uptake in the cervical mass as well as the para-aortic and pelvic lymph nodes. Biopsy showed a clear cell carcinoma of the cervix. She was treated with cisplatin and paclitaxel for eight cycles and concurrent radiation therapy. She had a complete response to therapy and has been in complete remission nine months from the end of therapy. There are no clear guidelines for the treatment of clear cell carcinoma with current therapy based on the treatment of squamous and non-clear cell adenocarcinoma. Cisplatin and paclitaxel could be an option, given the successful treatment of the patient in our case.
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Affiliation(s)
| | | | - Matthew J Hadfield
- Internal Medicine, University of Connecticut Health Center, Farmington, USA
| | - James Vredenburgh
- Hematology and Oncology, Saint Francis Hospital and Medical Center, Hartford, USA
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Hadfield MJ, Cho WC, Harabasz A, Savage J. Siliconoma mimicking a locally invasive fungating breast malignancy. Breast J 2020; 26:1253-1254. [PMID: 32314447 DOI: 10.1111/tbj.13833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 03/17/2020] [Accepted: 03/26/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Matthew J Hadfield
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, Connecticut
| | - Woo Cheal Cho
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Agata Harabasz
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, Connecticut
| | - Jacqueline Savage
- Department of Internal Medicine, Hartford Hospital, Hartford, Connecticut
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20
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Hadfield MJ, Mui G. A fatal case of Immune thrombocytopenia secondary to the immune checkpoint inhibitor ipilimumab in a patient with BRAF wild type metastatic melanoma. J Oncol Pharm Pract 2020; 26:1530-1532. [PMID: 32063108 DOI: 10.1177/1078155220904139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Immune checkpoint inhibitors have revolutionized the field of oncology in recent years. Ipilimumab is a monoclonal antibody that targets the protein cytotoxic T-lymphocyte 4, which is involved in the inhibition of cytotoxic T-lymphocytes. When uninhibited, cytotoxic T-lymphocytes can act to recognize and kill cancer cells. This increased activity of immune cells can inadvertently destroy healthy tissue leading to a class of side effects known as immune-related adverse events. Immune thrombocytopenia purpura secondary to checkpoint inhibitors is an uncommon complication (<1%) and in most instances resolve spontaneously without aggressive treatment. CASE REPORT We present a case of immune thrombocytopenia purpura developing in a patient recently started on ipilimumab for BRAF wild-type metastatic melanoma. The patient presented to his primary oncologist with confusion and lethargy. Subsequent blood work revealed a platelet count of 16,000 ng/mL. The patient was transferred to the emergency department where a computed tomography scan revealed bilateral frontal lobe hemorrhages. The patient was admitted to the intensive care unit for further management. MANAGEMENT AND OUTCOME The patient received IV immunoglobulins at 1 g/kg every 24 h in addition to IV Decadron 40 mg daily. In addition, the patient continued to receive significant platelet transfusions. The patient's platelet count recovered to 78,000 ng/mL (baseline for this patient > 130,000 ng/mL.) The patient developed worsening mental status and was found to have significant increase in previously found bilateral frontal hemorrhages. The patient was transitioned to comfort measures only due to very poor prognosis and passed away in hospice care. DISCUSSION Checkpoint inhibitors have provided durable responses in multiple cancers that previously had a paucity of treatment options. This case demonstrates that immune thrombocytopenia purpura is a possible adverse event of these therapies and thus platelet monitoring should be included in all patients.
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Affiliation(s)
- Matthew J Hadfield
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, CT, USA
| | - Gracia Mui
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, CT, USA
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21
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Cohen JV, Wang N, Venur VA, Hadfield MJ, Cahill DP, Oh K, Brastianos PK. Neurologic complications of melanoma. Cancer 2020; 126:477-486. [DOI: 10.1002/cncr.32619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 09/28/2019] [Accepted: 10/08/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Justine V. Cohen
- Division of Medical Oncology and Neuro‐Oncology Massachusetts General Hospital Cancer Center Boston Massachusetts
| | - Nancy Wang
- Division of Neuro‐Oncology Massachusetts General Hospital Cancer Center Boston Massachusetts
| | - Vyshak A. Venur
- Division of Neuro‐Oncology Massachusetts General Hospital Cancer Center Boston Massachusetts
| | - Matthew J. Hadfield
- Division of Internal Medicine University of Connecticut Hartford Connecticut
| | - Daniel P. Cahill
- Division of Neurosurgery Massachusetts General Hospital Boston Massachusetts
| | - Kevin Oh
- Division of Radiation Oncology Massachusetts General Hospital Boston Massachusetts
| | - Priscilla K. Brastianos
- Division of Medical Oncology and Neuro‐Oncology Massachusetts General Hospital Cancer Center Boston Massachusetts
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Gabriel A, Stringer B, Hadfield MJ, Madady M. Case of Anthracycline-induced Cardiogenic Shock: A Call to Optimize Modifiable Cardiac Risk Factors Prior to Chemotherapy. Cureus 2019; 11:e4961. [PMID: 31497415 PMCID: PMC6726340 DOI: 10.7759/cureus.4961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Anthracyclines, including doxorubicin, are an important class of chemotherapeutic agents. Their efficacy, however, is limited by cardiotoxicity. Risk factors for anthracycline-associated cardiotoxicity include dose, treatment-specific risk factors including adjunctive radiotherapy, patient-specific modifiable cardiac risk factors including hypertension, hyperlipidemia, diabetes mellitus, tobacco use and obesity, and patient-specific non-modifiable risk factors such as age. The reduction of treatment-specific factors is not always possible, but treatment and reduction of modifiable risk factors should always be an important aspect of the management plan and may reduce the risk of anthracycline-induced cardiotoxicity. We present the case of a 65-year-old male with multiple modifiable cardiovascular risk factors who developed cardiogenic shock shortly after the administration of combination therapy with anthracyclines for the treatment of Hodgkin’s lymphoma.
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Affiliation(s)
- Andre Gabriel
- Internal Medicine, University of Connecticut Health Center, Farmington, USA
| | - Bryan Stringer
- Internal Medicine, University of Connecticut Health Center, Farmington, USA
| | - Matthew J Hadfield
- Internal Medicine, University of Connecticut Health Center, Farmington, USA
| | - Mona Madady
- Internal Medicine, St. George's University School of Medicine, St. George's, GRD
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Sama S, Hadfield MJ, Lopetegui Lia N, Vredenburgh J. Hyperprogression in PDL1 Expressive, Recurrent Gastroesophageal-junction Adenocarcinoma After Pembrolizumab. Cureus 2019; 11:e4862. [PMID: 31410344 PMCID: PMC6684307 DOI: 10.7759/cureus.4862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Hyperprogression is a pattern of accelerated tumor growth noted uncommonly after the use of immune checkpoint inhibitors in some patients. We present a 56-year-old female with gastroesophageal junction (GEJ) adenocarcinoma who was initially treated with neoadjuvant radiation and chemotherapy with carboplatin and paclitaxel, followed by esophagogastrectomy and postoperative FOLFOX chemotherapy. After a stable two-year course, she was noted to have recurrence at the GEJ which was biopsy confirmed. She was started on pembrolizumab, after which she developed several new metastases noted on the PET/CT. Lesions were noted in iliac bones, spine, retroperitoneal lymph nodes, hilar nodes, mediastinum, and lungs. Postdiscontinuation of the pembrolizumab, she received six cycles of paclitaxel with ramucirumab and showed remarkable improvement on the next imaging scan with resolution of osseous lesions, lung nodules and significant improvement in hilar, mediastinal, and retroperitoneal lymph nodes. We hope that this case report sheds further light on this uncommon complication of immune checkpoint inhibitors.
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Affiliation(s)
- Shashank Sama
- Internal Medicine, University of Connecticut Health, Farmington, USA
| | | | | | - James Vredenburgh
- Hematology and Oncology, Saint Francis Hospital and Medical Center, Hartford, USA
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Hadfield MJ. Defining a “Fight” Against Cancer. J Osteopath Med 2018; 118:e84-e85. [DOI: 10.7556/jaoa.2018.138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
Poly(ADP-ribose) polymerase (PARP) inhibitors are pharmacologic agents which primarily inhibit the PARP-1 and PARP-2 enzymes within the cell. Inhibition of PARP results in failure of base-excision repair (BER) to correct single-stranded breaks in DNA. This failure results in double-stranded breaks that are subsequently repaired either by homologous recombination (HR) repair, which is error-free, or by non-homologous end joining (NHEJ), which is an error-prone process. Clinically, PARP inhibitors demonstrate activity in tumors which lack a functional HR system (i.e. BRCA1 and BRCA2 mutations) by forcing NHEJ repair. Known as synthetic lethality, the use of NHEJ in these tumors generates genomic instability and eventual cell death due to rapid development of non-viable genetic errors. In addition due their BER effects, PARP inhibitors are being developed as chemotherapy and radiation sensitizers in a number of tumor types. This review will examine the role of the PARP enzymes in DNA repair, PARP inhibitors in HR-deficient tumors, current results of clinical studies of PARP inhibitors and research efforts to expand the clinical activity of PARP inhibitors beyond HR-deficient tumors.
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Affiliation(s)
- John F Hilton
- Early Drug Development Center, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
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